26873280

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:104

約数の個数: 336

約数和(自身を含む): 111581184

約数和(自身を除く): 84707904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 43, 45, 48, 56, 60, 62, 63, 64, 70, 72, 80, 84, 86, 90, 93, 96, 105, 112, 120, 124, 126, 129, 140, 144, 155, 160, 168, 172, 180, 186, 192, 210, 215, 217, 224, 240, 248, 252, 258, 279, 280, 288, 301, 310, 315, 320, 336, 344, 360, 372, 387, 420, 430, 434, 448, 465, 480, 496, 504, 516, 558, 560, 576, 602, 620, 630, 645, 651, 672, 688, 720, 744, 774, 840, 860, 868, 903, 930, 960, 992, 1008, 1032, 1085, 1116, 1120, 1204, 1240, 1260, 1290, 1302, 1333, 1344, 1376, 1395, 1440, 1488, 1505, 1548, 1680, 1720, 1736, 1806, 1860, 1935, 1953, 1984, 2016, 2064, 2170, 2232, 2240, 2408, 2480, 2520, 2580, 2604, 2666, 2709, 2752, 2790, 2880, 2976, 3010, 3096, 3255, 3360, 3440, 3472, 3612, 3720, 3870, 3906, 3999, 4032, 4128, 4340, 4464, 4515, 4816, 4960, 5040, 5160, 5208, 5332, 5418, 5580, 5952, 6020, 6192, 6510, 6665, 6720, 6880, 6944, 7224, 7440, 7740, 7812, 7998, 8256, 8680, 8928, 9030, 9331, 9632, 9765, 9920, 10080, 10320, 10416, 10664, 10836, 11160, 11997, 12040, 12384, 13020, 13330, 13545, 13760, 13888, 14448, 14880, 15480, 15624, 15996, 17360, 17856, 18060, 18662, 19264, 19530, 19995, 20160, 20640, 20832, 21328, 21672, 22320, 23994, 24080, 24768, 26040, 26660, 27090, 27993, 28896, 29760, 30960, 31248, 31992, 34720, 36120, 37324, 39060, 39990, 41280, 41664, 42656, 43344, 44640, 46655, 47988, 48160, 52080, 53320, 54180, 55986, 57792, 59985, 61920, 62496, 63984, 69440, 72240, 74648, 78120, 79980, 83979, 85312, 86688, 89280, 93310, 95976, 96320, 104160, 106640, 108360, 111972, 119970, 123840, 124992, 127968, 139965, 144480, 149296, 156240, 159960, 167958, 173376, 186620, 191952, 208320, 213280, 216720, 223944, 239940, 255936, 279930, 288960, 298592, 312480, 319920, 335916, 373240, 383904, 419895, 426560, 433440, 447888, 479880, 559860, 597184, 624960, 639840, 671832, 746480, 767808, 839790, 866880, 895776, 959760, 1119720, 1279680, 1343664, 1492960, 1679580, 1791552, 1919520, 2239440, 2687328, 2985920, 3359160, 3839040, 4478880, 5374656, 6718320, 8957760, 13436640, 26873280]

約数ペア:

[(1, 26873280), (2, 13436640), (3, 8957760), (4, 6718320), (5, 5374656), (6, 4478880), (7, 3839040), (8, 3359160), (9, 2985920), (10, 2687328), (12, 2239440), (14, 1919520), (15, 1791552), (16, 1679580), (18, 1492960), (20, 1343664), (21, 1279680), (24, 1119720), (28, 959760), (30, 895776), (31, 866880), (32, 839790), (35, 767808), (36, 746480), (40, 671832), (42, 639840), (43, 624960), (45, 597184), (48, 559860), (56, 479880), (60, 447888), (62, 433440), (63, 426560), (64, 419895), (70, 383904), (72, 373240), (80, 335916), (84, 319920), (86, 312480), (90, 298592), (93, 288960), (96, 279930), (105, 255936), (112, 239940), (120, 223944), (124, 216720), (126, 213280), (129, 208320), (140, 191952), (144, 186620), (155, 173376), (160, 167958), (168, 159960), (172, 156240), (180, 149296), (186, 144480), (192, 139965), (210, 127968), (215, 124992), (217, 123840), (224, 119970), (240, 111972), (248, 108360), (252, 106640), (258, 104160), (279, 96320), (280, 95976), (288, 93310), (301, 89280), (310, 86688), (315, 85312), (320, 83979), (336, 79980), (344, 78120), (360, 74648), (372, 72240), (387, 69440), (420, 63984), (430, 62496), (434, 61920), (448, 59985), (465, 57792), (480, 55986), (496, 54180), (504, 53320), (516, 52080), (558, 48160), (560, 47988), (576, 46655), (602, 44640), (620, 43344), (630, 42656), (645, 41664), (651, 41280), (672, 39990), (688, 39060), (720, 37324), (744, 36120), (774, 34720), (840, 31992), (860, 31248), (868, 30960), (903, 29760), (930, 28896), (960, 27993), (992, 27090), (1008, 26660), (1032, 26040), (1085, 24768), (1116, 24080), (1120, 23994), (1204, 22320), (1240, 21672), (1260, 21328), (1290, 20832), (1302, 20640), (1333, 20160), (1344, 19995), (1376, 19530), (1395, 19264), (1440, 18662), (1488, 18060), (1505, 17856), (1548, 17360), (1680, 15996), (1720, 15624), (1736, 15480), (1806, 14880), (1860, 14448), (1935, 13888), (1953, 13760), (1984, 13545), (2016, 13330), (2064, 13020), (2170, 12384), (2232, 12040), (2240, 11997), (2408, 11160), (2480, 10836), (2520, 10664), (2580, 10416), (2604, 10320), (2666, 10080), (2709, 9920), (2752, 9765), (2790, 9632), (2880, 9331), (2976, 9030), (3010, 8928), (3096, 8680), (3255, 8256), (3360, 7998), (3440, 7812), (3472, 7740), (3612, 7440), (3720, 7224), (3870, 6944), (3906, 6880), (3999, 6720), (4032, 6665), (4128, 6510), (4340, 6192), (4464, 6020), (4515, 5952), (4816, 5580), (4960, 5418), (5040, 5332), (5160, 5208)]